alumni-association.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 1526 ms crawled 2026-05-07

DE · 77.95.220.120 · AS20677 imos Gesellschaft fuer Internet-Marketing und Online-Services mbH

Reputation 100/100

Classifying

HTML metadata

Title: Alumni Association
Description: Alumni Association
Language: de
Generator: TYPO3 CMS
Canonical: http://www.alumni-association.de/

Technology

Server: Apache

Cookie consent

Cookiebot

Third-party hosts loaded (2)

consent.cookiebot.com×1
purl.org×1

Social

Contact

Phone

040 361 226 4928

Registration

Updated

2016-08-31

Name servers

docks04.rzone.de.
shades11.rzone.de.

DNS records live

NS

docks04.rzone.de
shades11.rzone.de

MX

10 alumniassociation-de01e.mail.protection.outlook.com
200 relay.rzone.de

Email authentication strong

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1;p=reject;
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-09-19 to 2026-09-20

Expires in 123 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.alumni-association.de/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

weak content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: sameorigin
x-content-type-options: nosniff, nosniff
content-security-policy: frame-ancestors 'self';
strict-transport-security: max-age=31536000;